MGB double-girder semi-gantry crane with hook 

The double-girder semi-gantry crane with hook is mainly composed of gantry,crane crab, trolley travelling mechanism and electric control system, 

The gantry,of a box-shape structure, has a leg at its one side and runs along the ground rails, and has no leg at the other side and runs along the rails on the factory workshop. 

The closed cab is employed for operation, where there are adjustable seat, insulating mat on the floor.toughened glass for the window, fire extinguisher, electric tan and auxiliary equipment such as air conditioner,acoustic alarm and interphone which can be furnished as required by users. 

The rest structure and configuration are the same as the MG double-girder gantry crane.

The semi-gantry crane with electric block, a type of middle- and small-size lifting equipment which runs along rails, is mainly composed of gantry (girder, leg, lower cross beam etc.), hoisting mechanism, travelling mechanism and electric control part. With the electric hoist as hoisting mechanism, it runs along the lower flange of the I-steel of the girder. The gantry has a leg at its one side and runs along the ground rails, and has no leg at the other side and runs along the rails on the factory workshop. The rest structure and configuration.are the same as the MH gantry crane with electric block.

Main Features

1. Simple and compact structure, steady performance.

2. Easy to install and high efficiency.

3. Overload, low voltage protective device.

4. Pendent control and remote control.

5. Easy maintenance.

6. Preventing hook clashing the top, set shields and barriers.

7. Circuit self-test protection device, running the travel limit to protect the current lacking of any phase.

8. Outdoor cranes are equipped with lifting mechanism, electrical control box and rainproof devices.

9. Anti-collision, sound and light alarm devices. Equipped with rail clamp.

Main girder

1. Steel plant material Q235B/Q345B with seamless once forming.

2. CNC Cutting for complete steel plant.

3. Epoxy zinc-rich painting.

Hoist

1. Protection class F class

2. Single/Double speed, with traveling trolley and reducer, drum and motor, include overload limiter switch.

Outrigger 

The legs are welded with high strength steel, and the rollers are installed below for easy movement.

Wheels

The wheels of crane crab, main beam and end carriage are produced in our special Vacuum Casting workshop.

Hook

1. Type: Single hook, double hooks.

2. Drop Forged Hook, Plain ‘C’ type, Swiveling on Thrust Bearing, equipped with belt buckle and wire ropes sheath.

Wireless Remote Control

1. Model: F21 F23 F24 Speed: Single speed, double speed. VFD control

2. Life of 500000 times.

About us

Henan Mine Crane Co., Ltd,located in crane hometown of China, is a share-holding industry enterprise with research, 

manufacturing and sales together, its 4,227-plus-member factory covers over 1,620,000 square meters.

The products are sold in over 30 provinces, municipalities and autonomous regions and exported to such countries as America,

Russia, Australia, Vietnam, India and Thailand. With an annual sales volume of over 4,000 gantry cranes, over 35,000 single-girder

 cranes as well as about 46,000 single- and double-girder electric hoists and their accessories, the company ranks among the top

 in the lifting machine industry in terms of per capita output value and economic benefit. The company has obtained over 120 

honors and certificates, including “Hi-tech Enterprise”.

Quality makes brand, honesty weaves the future. Hold the hands of Mine Crane and we will be friends forever!

BMG Model Electrical Double Semi Girder Gantry crane is a universal crane widely used at open ground and warehouses to load and unload or grab materials.

Product Application Overview: Double Girder Cart Semi Gantry Crane (BMG Model)

The BMG Model Electrical Double Semi Gantry Crane is engineered for versatility and efficiency in material handling across various industrial settings. Below are key application scenarios 

that highlight the crane's suitability:

Open Ground Operations:

The BMG Model is designed to perform exceptionally well in open spaces, such as construction sites and outdoor warehouses. Its robust structure allows it to handle large weight

move materials across extensive areas, making it an essential tool for industries that require mobility and flexibility in operations. Its semi-gantry design enables it to navigate around obstacles, 

maximizing the usability of the worksite.

Material Loading and Unloading:

This crane excels in loading and unloading operations, making it indispensable in factories and shipping yards. Whether lifting heavy raw materials, finished products, or components, the BMG 

Model facilitates smooth and safe transitions from one point to another. Its precision control system ensures that delicate or heavy loads are managed efficiently, reducing the risk of damage 

during handling.

Warehouse Management:

In warehousing environments, the BMG Model can significantly enhance operational efficiency. It can be used for stacking, retrieving, and organizing inventory. Its ability to operate in confined 

spaces allows it to maximize storage capabilities, utilizing vertical space effectively. The crane can easily transfer loads between different areas of the warehouse, supporting workflow optimization.

Steel and Metal Industries:

The design and features of the BMG Model make it particularly suitable for the steel and metal industries, where heavy materials and components need to be handled regularly. This crane is 

ideal for moving steel beams, sheets, and other metallic products, ensuring that they are transported securely and swiftly throughout the facility.

Repair and Maintenance Facilities:

Repair shops and technical maintenance hubs benefit greatly from the crane's functionality. It can lift and maneuver heavy machinery and equipment for repairs or servicing, reducing manual 

labor and minimizing the risk of injury. The ease of operation allows technicians to focus on their tasks, improving overall productivity.

Custom Applications:

The BMG Model’s adaptability means it can be customized for specific applications across various industries, including shipyards, rail yards, and power plants. Its ability to integrate with 

specialized attachments and tools further enhances its utility, making it a valuable asset in diverse operational contexts.

In summary, the BMG Model Electrical Double Semi Gantry Crane stands out as a universal solution for material handling in multiple scenarios. Its robust design, operational efficiency, and 

versatility make it an ideal choice for industries seeking to enhance productivity and streamline operations. Whether used in outdoor settings or warehouses, this crane plays a crucial role in 

facilitating effective and safe material flow.